Dellsome Lane - AL9 7NE
Key Postcode Insights
AL9 7NE is a residential postcode situated on Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 with 15 addresses.
It ranks as the 274th largest and 61st most expensive of the 408 postcodes in the AL9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 15 properties: 15 houses.
- Ave. Sale Price
- £424,752
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £2,179pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £462/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
AL9 7NE is a residential postcode situated on Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 with 15 addresses.
It ranks as the 274th largest and 61st most expensive of the 408 postcodes in the AL9 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 15 properties: 15 houses.
- Ave. Sale Price
- £424,752
- 10 Year change
- up 20.3%
- Ave. Rental Price
- £2,179pcm
- 10 Year change
- up 54.7%
- Ave. £ per ft²
- £462/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin AL9 7NE
- 71A Dellsome Lane
5 Bed Modern House
- 71 Dellsome Lane
3 Bed Mid-century House
- 73 Dellsome Lane
3 Bed Mid-century House
- 79 Dellsome Lane
4 Bed Early-century House
- 81 Dellsome Lane
3 Bed Early-century House
Sales Market Trends
The last sale in AL9 7NE sold for £505,000 on 3rd November 2025. Since then prices are up an average of 0.9%.
The current average value in the postcode is £424,752.
The AL9 7NE Sales Market has increased by 20.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.4% | £424,752 |
| June 2025 | 6.2% | £422,981 |
| June 2024 | -5.2% | £398,241 |
| June 2023 | 0.6% | £419,913 |
| June 2022 | 10.1% | £417,475 |
| June 2021 | 4.6% | £379,137 |
| June 2020 | 8.1% | £362,535 |
| June 2019 | -0.1% | £335,346 |
| June 2018 | -7% | £335,730 |
| June 2017 | 2.3% | £361,142 |
| June 2016 | 12% | £353,030 |
| June 2015 | 7% | £315,145 |
| June 2014 | 3.1% | £294,625 |
| June 2013 | 3.5% | £285,738 |
| June 2012 | 6.3% | £275,957 |
| June 2011 | 2.7% | £259,568 |
| June 2010 | 12.8% | £252,730 |
| June 2009 | -1.9% | £224,117 |
| June 2008 | 1.3% | £228,356 |
| June 2007 | 0% | £225,498 |
Rental Market Trends
The current average rental value in the postcode is £2,179.
The AL9 7NE Rental Market has increased by 54.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.9% | £2,179pcm |
| June 2025 | 3.8% | £2,057pcm |
| June 2024 | 7.1% | £1,982pcm |
| June 2023 | 7.8% | £1,849pcm |
| June 2022 | 3.4% | £1,716pcm |
| June 2021 | 8.5% | £1,660pcm |
| June 2020 | 2.3% | £1,530pcm |
| June 2019 | 2.5% | £1,496pcm |
| June 2018 | 1.1% | £1,459pcm |
| June 2017 | 2.4% | £1,443pcm |
| June 2016 | 3.8% | £1,408pcm |
| June 2015 | 4.8% | £1,357pcm |
| June 2014 | 4.6% | £1,294pcm |
| June 2013 | 1.6% | £1,237pcm |
| June 2012 | 5.6% | £1,218pcm |
| June 2011 | 6.7% | £1,153pcm |
| June 2010 | 3.8% | £1,082pcm |
| June 2009 | 4.5% | £1,042pcm |
| June 2008 | -14.2% | £996pcm |
| June 2007 | 0% | £1,162pcm |
Sales History
The last sale was on 3rd November 2025 for £505,000 and since then the market in the area has increased by 0.9%. The postcode has had a total of 12 sales since 1995.
AL9 7NE has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£505,000 | 3 Bed House73, Dellsome Lane, Hatfield, AL9 7NE73, Dellsome Lane, Hatfield, AL9 7NE
- Sold Feb 2025£332,500 | 3 Bed House91, Dellsome Lane, Hatfield, AL9 7NE91, Dellsome Lane, Hatfield, AL9 7NE
- Sold Nov 2020£325,000 | 4 Bed House79, Dellsome Lane, Hatfield, AL9 7NE79, Dellsome Lane, Hatfield, AL9 7NE
- Sold Feb 2018£305,000 | 3 Bed House95, Dellsome Lane, Hatfield, AL9 7NE95, Dellsome Lane, Hatfield, AL9 7NE
- Sold Sep 2009£174,995 | 3 Bed House95, Dellsome Lane, Hatfield, AL9 7NE95, Dellsome Lane, Hatfield, AL9 7NE
Nearby Postcodes
AL9 7NE is the 274th largest and the 61st most expensive postcode out of the 408 postcodes in the AL9 area.
- AL9 7HR, Merritt Walk, Welham Green, North Mymms, Hatfield, AL9AL9 7HR4 Addresses|27 m away
- AL9 7YZ, Bushwood Close, Welham Green, North Mymms, Hatfield, AL9AL9 7YZ8 Addresses|54 m away
- AL9 7HJ, Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9AL9 7HJ30 Addresses|100 m away
- AL9 7LT, Huggins Lane, Welham Green, North Mymms, Hatfield, AL9AL9 7LT8 Addresses|135 m away
- AL9 7NB, Parsonage Lane, Welham Green, North Mymms, Hatfield, AL9AL9 7NB8 Addresses|144 m away
Property Types
- 1 modern house built after 1980
- 4 mid-century houses built between 1936 and 1979
- 7 early-century houses built between 1912 and 1935
- 3 other addresses of unknown type
- modern house (1)
- mid-century house (4)
- early-century house (7)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (3)
- F (0)
- C (4)
- G (0)
- D (4)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Mar 2023£847,160 | 2 Bed Flat23, Dellsome Lane, Hatfield, AL9 7DY23, Dellsome Lane, Hatfield, AL9 7DY
- Sold Nov 2022£650,000 | 3 Bed House65, Dellsome Lane, Hatfield, AL9 7DY65, Dellsome Lane, Hatfield, AL9 7DY
- Sold Jun 2019£625,000 | 4 Bed House30, Dellsome Lane, Hatfield, AL9 7NF30, Dellsome Lane, Hatfield, AL9 7NF
Schools Nearby
- St Mary's Church of England VA Primary School, Welham Green100 m away
- De Havilland Primary School1.5 km away
- Brookmans Park Primary School1.8 km away
- Bishop's Hatfield Girls' School2.6 km away
- Chancellor's School2.7 km away
- Onslow St Audrey's School2.7 km away
More reading links
Public Transport Nearby
The closest station to AL9 7NE is Welham Green station, which is 700 metres away.
- Welham Green|700 m away
- Brookmans Park|2.0 km away
- Hatfield (Herts)|3.2 km away
- Potters Bar|4.7 km away
